龙门山甘溪组谢家湾段混积相和混积层序地层学特征

郑荣才

ISSN 1000-0550 CN 62-1038/P

高级搜索

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

龙门山甘溪组谢家湾段混积相和混积层序地层学特征

郑荣才

文章导航 > 沉积学报 > 2010 > 28(1): 33-41

郑荣才. 龙门山甘溪组谢家湾段混积相和混积层序地层学特征[J]. 沉积学报, 2010, 28(1): 33-41.

引用本文:

郑荣才. 龙门山甘溪组谢家湾段混积相和混积层序地层学特征[J]. 沉积学报, 2010, 28(1): 33-41.

ZHENG Rongcai. The Characteristics of Hybrid Facies and Hybrid Sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area[J]. Acta Sedimentologica Sinica, 2010, 28(1): 33-41.

Citation:

ZHENG Rongcai. The Characteristics of Hybrid Facies and Hybrid Sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area[J]. Acta Sedimentologica Sinica, 2010, 28(1): 33-41.

郑荣才. 龙门山甘溪组谢家湾段混积相和混积层序地层学特征[J]. 沉积学报, 2010, 28(1): 33-41.

引用本文:

郑荣才. 龙门山甘溪组谢家湾段混积相和混积层序地层学特征[J]. 沉积学报, 2010, 28(1): 33-41.

ZHENG Rongcai. The Characteristics of Hybrid Facies and Hybrid Sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area[J]. Acta Sedimentologica Sinica, 2010, 28(1): 33-41.

Citation:

龙门山甘溪组谢家湾段混积相和混积层序地层学特征

郑荣才

成都理工大学“油气藏地质及开发工程”国家重点实验室成都610059

详细信息

通讯作者:
郑荣才

计量

文章访问数: 2352
HTML全文浏览量: 39
PDF下载量: 1153
被引次数: 0

The Characteristics of Hybrid Facies and Hybrid Sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area

ZHENG Rongcai

State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu 610059

More Information

Corresponding author: ZHENG Rongcai

摘要

摘要: 依据实测剖面资料和薄片鉴定结果，将龙门山下泥盆统甘溪组谢家湾段确定为以泥质为背景的Ⅰ型混积类型和Ⅱ型混积层序，其Ⅰ型混积类型的形成机理包括间断式和原地式两种混积形式，以风暴流所致的间断式混积为主。相关的混积相可划分为混积滨岸、碎屑混积陆棚和碳酸盐混积陆棚三种混积相类型，以及①滨岸潮缘残积物＋混积潮坪、②混积陆棚泥＋远源风暴流、③混积陆棚泥＋近源砂质风暴流、④混积陆棚泥＋近源混积风暴流和生物滩与点礁四种混积微相类型的沉积组合。其Ⅱ型混积层序可划分出SMST、TST、EHST和LHST四个沉积体系域，各体系域由不同的混积类型、混积序列和混积强度的准层序叠置而成，以SMST和LHST的原地式混积作用最强，TST的间断式混积作用最弱，而EHST具有交替的间断式与原地式叠加混积作用。
- 龙门山下泥盆统甘溪组谢家湾段混积滨岸碎屑混积陆棚碳酸盐混积陆棚混积层序
Abstract: Based on the data of cross sections and observation of thin sections,the Xiejiawan Member of Ganxi Formation ,Lower Devonian in the Longmenshan is considered to be generated from hybrid type Ⅰsediments dominative of shelf shales. Its genetic mechanisms include the major intermittent mixing mode, which is resulted from the storm flow, and the autochthonous mixing mode. The sedimentary facies of the Xiejiawan Member can be divided into following microfacies, hybrid shore,hybrid clastic shelf, hybrid carbonate shelf,shore peritidal residual + hybrid tidal flat,hybrid shelf shale + distal storm flow,hybrid continental shelf shale intercalated with proximal sandy storm flow,hybrid shelf shale intercalated with proximal sandy hybrid storm flow,and hybrid shelf shale intercalated with organic bank and point reef. Meanwhile, the Xiejiawan Member is characteristic of type Ⅱhybrid sequence and can be classified into 4 depositional system tracts of SMST,TST,EHST and LHST. Each system tract is superimposed by subsequences of different sedimentary sequences,textural styles and hybrid intensity. Among the all above mentioned sedimentary tracts,the SMST and LHST are of the most intensive intermittent mixing and autochthonous mixing,the intermittent mixing of TST is the weakest one,and the EHST is of weak intermittent mixing and autochthonous mixing.
- Longmenshan Mountain

HTML全文

参考文献(0)

[1]	白莹, 马占荣, 黄正良, 闫伟, 高建荣. 鄂尔多斯盆地西缘奥陶系乌拉力克组混积岩特征与勘探潜力分析【鄂尔多斯盆地乌拉力克组海相页岩气勘探专辑】 . 沉积学报, 2025, (): -. doi: 10.14027/j.issn.1000-0550.2024.120
[2]	薛辉. 蠡县斜坡沙一下亚段混积特征及其控储效应 . 沉积学报, 2024, (): -. doi: 10.14027/j.issn.1000-0550.2024.037
[3]	曲希玉. 含体腔孔生物碎屑混积岩初始孔隙度恢复方法—以环渤中地区沙一二段混积岩储层为例 . 沉积学报, 2024, (): -. doi: 10.14027/j.issn.1000-0550.2024.005
[4]	施振生, 周天琪, 郭伟, 梁萍萍, 程峰. 海相页岩定量古地理编图及深水陆棚沉积微相划分 . 沉积学报, 2022, 40(6): 1728-1744. doi: 10.14027/j.issn.1000-0550.2021.162
[5]	李志扬. 陆棚海泥岩的岩相特征及沉积过程 . 沉积学报, 2021, 39(1): 168-180. doi: 10.14027/j.issn.1000-0550.2020.126
[6]	李红, 李飞, 龚峤林, 曾楷, 邓嘉婷, 王浩铮, 苏成鹏. 混积岩中重矿物形貌学特征及物源意义 . 沉积学报, 2021, 39(3): 525-539. doi: 10.14027/j.issn.1000-0550.2020.073
[7]	罗妮娜, 侯守探, 纪友亮, 吕文睿, 张艺楼, 陈佩磊, 李圣明, 张兰. 渤海湾盆地饶阳凹陷大王庄地区古近系沙三上亚段混积模式研究 . 沉积学报, 2020, 38(5): 1037-1048. doi: 10.14027/j.issn.1000-0550.2019.096
[8]	邓双林, 宋金民, 刘树根, 罗平, 李智武, 杨迪, 孙玮, 李金玺, 余晶洁, 李立基. 四川盆地灯影组三段混积特征及其地质意义 . 沉积学报, 2020, 38(3): 598-609. doi: 10.14027/j.issn.1000-0550.2019.109
[9]	谭梦琪, 刘自亮, 沈芳, 谢润成, 刘成川, 邓昆, 徐浩. 四川盆地回龙地区下侏罗统自流井组大安寨段混积岩特征及模式 . 沉积学报, 2016, 34(3): 571-581. doi: 10.14027/j.cnki.cjxb.2016.03.015
[10]	李婷婷, 朱如凯, 白斌, 王崇孝, 李铁峰. 混积岩储层特征——以酒泉盆地青西凹陷下白垩统混积岩为例 . 沉积学报, 2015, 33(2): 376-384. doi: 10.14027/j.cnki.cjxb.2015.02.017
[11]	刘豪. 浅海陆棚环境下沉积坡折带及其对局部强制海退体系域的控制 . 沉积学报, 2011, 29(5): 906-916.
[12]	. 海侵背景下风暴控制的滨岸—陆棚砂体研究——以塔中志留系下沥青砂岩段为例 . 沉积学报, 2006, 24(4): 468-475.
[13]	李祥辉, 曾允孚. 扬子西缘泥盆纪碳酸盐与陆源碎屑的混积层序和层序混积模式 . 沉积学报, 1999, 17(3): 339-344.
[14]	蒲仁海, 孙卫, 陈振新, 吴清雅, 何娟, 刘冬芝. 高分辨率层序地层学在桩52块近岸浊积扇前积油层对比中的应用 . 沉积学报, 1998, 16(4): 21-26.
[15]	童金南, 李红丽. 碳酸盐浅滩滨岸区层序地层研究——江苏无锡嵩山下三叠统层序分析 . 沉积学报, 1997, 15(4): 1-4.
[16]	张廷山, 兰光志, 陈晓慧, 俞剑华, 边立曾. 川西北早志留世陆源碎屑──碳酸盐混积缓坡 . 沉积学报, 1995, 13(4): 27-36.
[17]	龚一鸣. 新疆北部泥盆系火山碎屑浊积岩层序结构特征及其地质意义 . 沉积学报, 1993, 11(2): 75-83.
[18]	孟庆任, 胡健民. 一个由潮汐和风暴影响的滨岸和内陆棚沉积序列——豫西前寒武纪汝阳群 . 沉积学报, 1992, 10(1): 57-67.
[19]	杨朝青, 沙庆安. 云南曲靖中泥盆统曲靖组的沉积环境:一种陆源碎屑与海相碳酸盐的混合沉积 . 沉积学报, 1990, 8(2): 59-66.
[20]	刘宝珺, 张锦泉, 叶红专. 黔西南中三叠世陆棚—斜坡沉积特征 . 沉积学报, 1987, 5(2): 1-15.

施引文献

资源附件(0)

访问统计

点击查看大图

计量

文章访问数: 2352
HTML全文浏览量: 39
PDF下载量: 1153
被引次数: 0

龙门山甘溪组谢家湾段混积相和混积层序地层学特征

郑荣才

成都理工大学“油气藏地质及开发工程”国家重点实验室成都610059

通讯作者: 郑荣才

收稿日期: 1900-01-01
修回日期: 1900-01-01
刊出日期: 2010-02-10

关键词:

龙门山下泥盆统甘溪组谢家湾段混积滨岸碎屑混积陆棚碳酸盐混积陆棚混积层序

摘要: 依据实测剖面资料和薄片鉴定结果，将龙门山下泥盆统甘溪组谢家湾段确定为以泥质为背景的Ⅰ型混积类型和Ⅱ型混积层序，其Ⅰ型混积类型的形成机理包括间断式和原地式两种混积形式，以风暴流所致的间断式混积为主。相关的混积相可划分为混积滨岸、碎屑混积陆棚和碳酸盐混积陆棚三种混积相类型，以及①滨岸潮缘残积物＋混积潮坪、②混积陆棚泥＋远源风暴流、③混积陆棚泥＋近源砂质风暴流、④混积陆棚泥＋近源混积风暴流和生物滩与点礁四种混积微相类型的沉积组合。其Ⅱ型混积层序可划分出SMST、TST、EHST和LHST四个沉积体系域，各体系域由不同的混积类型、混积序列和混积强度的准层序叠置而成，以SMST和LHST的原地式混积作用最强，TST的间断式混积作用最弱，而EHST具有交替的间断式与原地式叠加混积作用。

English Abstract

The Characteristics of Hybrid Facies and Hybrid Sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area

ZHENG Rongcai

State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu 610059

Corresponding author: ZHENG Rongcai

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2010-02-10

Keywords:

Longmenshan Mountain

Abstract: Based on the data of cross sections and observation of thin sections,the Xiejiawan Member of Ganxi Formation ,Lower Devonian in the Longmenshan is considered to be generated from hybrid type Ⅰsediments dominative of shelf shales. Its genetic mechanisms include the major intermittent mixing mode, which is resulted from the storm flow, and the autochthonous mixing mode. The sedimentary facies of the Xiejiawan Member can be divided into following microfacies, hybrid shore,hybrid clastic shelf, hybrid carbonate shelf,shore peritidal residual + hybrid tidal flat,hybrid shelf shale + distal storm flow,hybrid continental shelf shale intercalated with proximal sandy storm flow,hybrid shelf shale intercalated with proximal sandy hybrid storm flow,and hybrid shelf shale intercalated with organic bank and point reef. Meanwhile, the Xiejiawan Member is characteristic of type Ⅱhybrid sequence and can be classified into 4 depositional system tracts of SMST,TST,EHST and LHST. Each system tract is superimposed by subsequences of different sedimentary sequences,textural styles and hybrid intensity. Among the all above mentioned sedimentary tracts,the SMST and LHST are of the most intensive intermittent mixing and autochthonous mixing,the intermittent mixing of TST is the weakest one,and the EHST is of weak intermittent mixing and autochthonous mixing.

郑荣才. 龙门山甘溪组谢家湾段混积相和混积层序地层学特征[J]. 沉积学报, 2010, 28(1): 33-41.

引用本文:

郑荣才. 龙门山甘溪组谢家湾段混积相和混积层序地层学特征[J]. 沉积学报, 2010, 28(1): 33-41.

ZHENG Rongcai. The Characteristics of Hybrid Facies and Hybrid Sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area[J]. Acta Sedimentologica Sinica, 2010, 28(1): 33-41.

Citation:

全文HTML

下载: 全尺寸图片幻灯片

返回文章

用微信扫码二维码

分享至好友和朋友圈

留言板

龙门山甘溪组谢家湾段混积相和混积层序地层学特征

通讯作者:
郑荣才

计量

The Characteristics of Hybrid Facies and Hybrid Sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area

Corresponding author: ZHENG Rongcai

计量

目录

龙门山甘溪组谢家湾段混积相和混积层序地层学特征

成都理工大学“油气藏地质及开发工程”国家重点实验室成都610059

通讯作者: 郑荣才

English Abstract

The Characteristics of Hybrid Facies and Hybrid Sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area

State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu 610059

Corresponding author: ZHENG Rongcai

全文HTML

目录

友情链接

期刊在线

联系我们

留言板

龙门山甘溪组谢家湾段混积相和混积层序地层学特征

通讯作者: 郑荣才

计量

出版历程

The Characteristics of Hybrid Facies and Hybrid Sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area

Corresponding author: ZHENG Rongcai

计量

出版历程

目录

龙门山甘溪组谢家湾段混积相和混积层序地层学特征

成都理工大学“油气藏地质及开发工程”国家重点实验室成都610059

通讯作者: 郑荣才

English Abstract

The Characteristics of Hybrid Facies and Hybrid Sequence of Xiejiawan Member of Ganxi Formation in the Longmenshan Area

State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu 610059

Corresponding author: ZHENG Rongcai

全文HTML

目录

友情链接

期刊在线

联系我们

通讯作者:
郑荣才